1 files changed, 28 insertions, 0 deletions
diff --git a/zluda_rt/src/tests/callable_programs.cu b/zluda_rt/src/tests/callable_programs.cu
new file mode 100644
index 0000000..c63aae5
--- /dev/null
+++ b/zluda_rt/src/tests/callable_programs.cu
@@ -0,0 +1,28 @@
+// nvcc callable_programs.cu -I"C:\dev\OptiX SDK 6.5.0\include"  -ptx -x cu -dc
+#include <optix.h>
+#include <optixu/optixu_math_namespace.h>
+#include <optix_world.h>
+
+using namespace optix;
+
+rtDeclareVariable(unsigned int, value, , );
+rtBuffer<unsigned int, 1>   output_buffer;
+
+typedef rtCallableProgramId<unsigned int(unsigned int)> int_operator;
+rtDeclareVariable(int_operator, add_fn,,);
+rtDeclareVariable(int_operator, mult_fn,,);
+
+RT_CALLABLE_PROGRAM unsigned int add_value(unsigned int input) {
+    return input + value;
+}
+
+RT_CALLABLE_PROGRAM unsigned int multiply_value(unsigned int input) {
+    return input * value;
+}
+
+RT_PROGRAM void start() {    
+    unsigned int x = value;
+    x = add_fn(x);
+    x = mult_fn(x);
+    output_buffer[0] = x;
+}